Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html


Study Counts

Type Study_count
Total_Studies 355
interventional 184
Observational 138
Registry 33

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Device 69
Drug 28
Other 19
Procedure 16
Behavioral 13
Drug|placebo 13
Diagnostic Test 5
Device|Other 3
Dietary Supplement 3
Dietary Supplement|placebo 3
Device|Procedure 2
Drug|Other 2
Drug|Procedure 2
Behavioral|Device 1
Combination Product 1
Device|Drug|Procedure 1
Drug|placebo|Procedure 1
placebo 1
Radiation 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 63
Canada 16
France 12
NA 11
Spain 8
Brazil 7
Germany 6
United Kingdom 6
China 4
Italy 4
Korea, Republic of 4
Denmark 3
Netherlands 3
Israel 2
Japan 2
Poland 2
United States|Canada 2
Australia 1
Austria 1
Austria|Belgium|Canada|Czech Republic|Germany|Netherlands|Russian Federation|Slovakia 1
Austria|Belgium|Czech Republic|Germany|Netherlands|Poland|Switzerland|United Kingdom 1
Austria|Czechia|France|Germany|Italy|Portugal|Spain 1
Austria|France 1
Belgium|Czech Republic 1
Belgium|Czechia 1
Belgium|Greece 1
Belgium|United States|Argentina|Australia|Canada|Chile|Czech Republic|Denmark|Finland|France|Germany|Hungary|Israel|Italy|Japan|Mexico|Netherlands|Norway|Poland|Portugal|Russian Federation|Slovakia|South Africa|Spain|Sweden|Turkey 1
Bulgaria 1
Czech Republic 1
Czechia 1
France|Germany|Italy|Netherlands|Portugal|Spain 1
Germany|Spain|Switzerland 1
Germany|Sweden 1
Jordan 1
Norway 1
Norway|Sweden 1
Portugal 1
Russian Federation 1
Taiwan 1
United States|Austria|Canada|Denmark|Germany|Netherlands|Switzerland 1
United States|Austria|Denmark|Germany|Greece|Italy|Japan|Netherlands|Norway|Spain|Switzerland|United Kingdom 1
United States|Belgium|Canada|Czech Republic|Germany|Italy|Netherlands|Switzerland 1
United States|Belgium|Canada|France|Germany|Italy|Netherlands|Poland|Spain 1
United States|Belgium|Canada|France|Germany|Poland|Spain 1
United States|Canada|Czechia|Denmark|Germany|Hungary|Israel|Netherlands|Poland 1
United States|Germany|Netherlands|United Kingdom 1

Sites per Study

Site_count Study_Count
1 119
2 20
3 5
4 5
5 3
6 2
7 2
8 1
9 3
10 3
12 1
14 1
24 1
27 2
28 2
29 1
38 2
41 1
47 2
51 1
57 2
58 1
84 1
86 1
142 1
151 1

Phase

Phase Study_Count
N/A 123
Phase 4 31
Phase 3 11
Phase 2 9
Phase 1 5
Early Phase 1 3
Phase 1/Phase 2 1
Phase 2/Phase 3 1

Number of Arms

Number_of_Arms Count_of_Studies
1 47
2 92
3 11
4 6
5 1
6 1
NA 26

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 12.0 7.000 22.0 1000 3.000 50 7.0000 20.0000
1st Qu. 16.0 36.250 30.0 1000 23.750 50 117.0000 75.0000
Median 20.0 99.500 38.0 1000 104.500 50 330.0000 157.0000
Mean 23.0 3645.893 43.6 1000 151.125 50 321.4286 672.0645
3rd Qu. 28.5 242.250 56.0 1000 193.000 50 523.0000 244.0000
Max. 37.0 419927.000 72.0 1000 486.000 50 633.0000 12814.0000

Trial Group Type

group_type Group_Count
Experimental 125
Active Comparator 90
Other 35
No Intervention 28
NA 26
Placebo Comparator 20
Sham Comparator 1

Intervention Model

intervention_model Study_Count
Parallel Assignment 99
Single Group Assignment 63
Crossover Assignment 12
NA 6
Factorial Assignment 2
Sequential Assignment 2

Primary Purpose

primary_purpose Study_Count
Treatment 63
Diagnostic 49
Prevention 24
Other 14
NA 10
Supportive Care 9
Health Services Research 7
Screening 4
Basic Science 3
Device Feasibility 1

Observational Studies

Studies by Country

Country Study_Count
United States 51
NA 12
Germany 8
United Kingdom 7
France 5
Denmark 4
Switzerland 4
China 3
Finland 3
Italy 3
Japan 3
Canada 2
Hungary 2
Indonesia 2
Spain 2
Austria 1
Austria|Belarus|Czech Republic|Finland|Germany|Italy|Netherlands|Portugal|Russian Federation|Slovakia|Slovenia|Spain|Sweden|Switzerland|United Arab Emirates|United Kingdom 1
Austria|Canada|Czechia|France|Germany|Italy|Netherlands|Portugal|Slovakia|Spain|Switzerland|United Kingdom 1
Belarus|Denmark|Netherlands|Slovakia|United Kingdom 1
Belgium 1
Belgium|Germany|Greece|Netherlands 1
Benin|Burkina Faso|Burundi|Cameroon|Congo, The Democratic Republic of the|Congo|Côte D’Ivoire|Gabon|Guinea|Mozambique|Niger|Senegal|Sudan 1
Brazil 1
Egypt 1
Germany|Netherlands|United Kingdom 1
Greece 1
Italy|Japan|United Kingdom 1
Netherlands 1
Norway 1
Poland 1
Russian Federation 1
Singapore 1
Spain|Switzerland|United States|Australia|Belgium|Canada|Denmark|France|Germany|Italy|Japan|Netherlands 1
Turkey 1
United States|Argentina|Australia|Belgium|Canada|China|Colombia|Czechia|Denmark|Finland|France|Germany|Greece|Hungary|Iceland|Israel|Italy|Japan|Jordan|Kuwait|Malaysia|Mexico|Netherlands|New Zealand|Norway|Poland|Portugal|Puerto Rico|Russian Federation|Saudi Arabia|Serbia|Slovakia|Slovenia|South Africa|Spain|Sweden|Switzerland|United Arab Emirates|United Kingdom 1
United States|Australia|Belgium|Canada|Czech Republic|France|Germany|Israel|Netherlands|Norway|Poland|Spain|Switzerland|United Kingdom 1
United States|Austria|Germany|Greece|South Africa|Spain 1
United States|Belgium|Greece|Israel|Italy|Japan|Netherlands|Portugal|Saudi Arabia 1
United States|Brazil 1
United States|Canada|Israel|Singapore|United Kingdom 1
United States|Italy|Monaco 1
United States|United Kingdom 1

Sites per Study

Site_count Study_Count
1 97
2 8
3 5
4 3
6 2
7 1
8 3
9 4
10 1
20 1
32 1
33 1
34 1
37 1
45 2
48 1
52 1
54 1
56 1
102 1
190 1
302 1

Enrollment Metrics

Measure Observational
Min 5.0
1st Qu 62.5
Median 150.0
Mean 237510.9
3rd Qu 965.5
Max 31000000.0

Observation Model

observational_model Study_Count
Cohort 85
Case-Only 14
Case-Control 13
Case Control 7
Other 7
NA 6
Case-Crossover 2
Family-Based 2
Defined Population, Natural History 1
Ecologic or Community 1

Time Perspective

time_perspective Study_Count
Prospective 109
Retrospective 19
NA 4
Cross-Sectional 3
Other 2
Longitudinal, Retrospective/Prospective 1

Registries

Studies by Country

Country Study_Count
United States 6
Italy 4
France 2
Germany 2
NA 2
Australia 1
Austria|Germany 1
Canada 1
China 1
Finland 1
France|Belgium|Germany|Hungary|Israel|Italy|Portugal|Spain 1
Greece 1
Italy|Portugal|Spain 1
Japan 1
Korea, Republic of 1
Netherlands 1
Netherlands|United Kingdom 1
Norway 1
Poland 1
Spain 1
United States|Australia|France|Germany|Hong Kong|Netherlands|Spain|United Kingdom 1
United States|Belgium|Canada|France|Germany|Italy|Japan|Malaysia|Netherlands|Spain|Switzerland|United Kingdom 1

Sites per Study

Site_count Study_Count
1 21
2 2
3 3
4 1
7 1
15 1
20 1
28 1
37 1
124 1

Enrollment Metrics

Measure Registries
Min 15.00
1st Qu 150.00
Median 500.00
Mean 68960.76
3rd Qu 1450.00
Max 2240000.00

Registry Model

observational_model Study_Count
Cohort 23
Case-Only 7
Case-Control 1
Family-Based 1
Other 1

Time Perspective

time_perspective Study_Count
Prospective 32
Other 1

Follow-up

target_duration Study_Count
1 Year 4
3 Years 4
1 Day 3
2 Years 3
5 Years 3
1 Month 2
12 Months 2
24 Months 2
10 Years 1
2 Weeks 1
20 Years 1
3 Months 1
3 Weeks 1
30 Days 1
36 Months 1
4 Days 1
7 Days 1
9 Months 1

Overview of Studies

Interventional Trials

#If less then 500 trials

nct_id brief_title link overall_status source primary_completion_date
NCT03396133 Efficacy of Snap on Symptomatic Arrhythmia https://ClinicalTrials.gov/show/NCT03396133 Recruiting The First Affiliated Hospital with Nanjing Medical University 2019-12-31
NCT03335800 Apple Heart Study: Assessment of Wristwatch-Based Photoplethysmography to Identify Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT03335800 Completed Apple Inc. 2019-02-21
NCT03309956 Holter Versus Zio Patch Electrocardiographic Monitoring in Children https://ClinicalTrials.gov/show/NCT03309956 Enrolling by invitation Columbia University 2020-07-31
NCT03299517 PROSPECTIVE ANALYSIS BETWEEN AMIODARONE Versus LIDOCAINE IN SVT https://ClinicalTrials.gov/show/NCT03299517 Recruiting University of Sao Paulo General Hospital 2019-08-02
NCT03279484 Safety and Electrical Performances Evaluation of Navigo Leads Equipped With IS4 Connector https://ClinicalTrials.gov/show/NCT03279484 Active, not recruiting MicroPort CRM 2019-12-31
NCT03273634 The Effect of Proton Pump Inhibition on Palpitations https://ClinicalTrials.gov/show/NCT03273634 Completed Jordan Collaborating Cardiology Group 2018-05-01
NCT03265431 Evaluation of PET/MR in Patients Selected for Ablation Therapy https://ClinicalTrials.gov/show/NCT03265431 Recruiting Massachusetts General Hospital 2022-06-01
NCT03261063 China Evera MRI® Study https://ClinicalTrials.gov/show/NCT03261063 Completed Medtronic Cardiac Rhythm and Heart Failure 2018-09-26
NCT03204981 Intramural Needle Ablation for the Treatment of Refractory Ventricular Arrhythmias https://ClinicalTrials.gov/show/NCT03204981 Recruiting Icahn School of Medicine at Mount Sinai 2020-12-31
NCT03195647 Pilot Study for the Tight K Study https://ClinicalTrials.gov/show/NCT03195647 Completed Barts & The London NHS Trust 2018-04-24
NCT03125382 PORTuguese Research on Telemonitoring With CareLink® (PORTLink) https://ClinicalTrials.gov/show/NCT03125382 Completed Medtronic Bakken Research Center 2016-10-31
NCT03110627 Increasing Detection of Sub-Clinical Atrial Fibrillation in Defibrillator Patients With the Use of a VDD-ICD Lead https://ClinicalTrials.gov/show/NCT03110627 Recruiting St. Michael’s Hospital, Toronto 2022-03-31
NCT03053843 Mediterranean Diet Plus Extravirgin Olive Oil in the Prevention of Recurrent Arrhythmias. The PREDIMAR (PREvención Con DIeta Mediterránea de Arritmias Recurrentes) Trial https://ClinicalTrials.gov/show/NCT03053843 Active, not recruiting Fundación de investigación HM 2020-01-31
NCT03029169 Propafenone Versus Amiodarone in Septic Shock https://ClinicalTrials.gov/show/NCT03029169 Recruiting Charles University, Czech Republic 2021-06-30
NCT03001765 Impact of an Intensive Monitoring Strategy in Symptomatic Patients With Suspected Arrhythmia https://ClinicalTrials.gov/show/NCT03001765 Completed St Elizabeth Healthcare 2018-09-30
NCT02988219 Cardiac Arrhythmias in Patients Undergoing Kidney Cancer Surgery Depending on the Anaesthesia Method https://ClinicalTrials.gov/show/NCT02988219 Completed Medical University of Warsaw 2014-12-31
NCT02977104 Maestro Handheld Cardiac Monitor Validation https://ClinicalTrials.gov/show/NCT02977104 Completed University of Michigan 2017-12-05
NCT02881255 Avoid Transvenous Leads in Appropriate Subjects https://ClinicalTrials.gov/show/NCT02881255 Recruiting Population Health Research Institute 2020-12-31
NCT02837328 Magnesium Supplementation for the Prevention of Supraventricular Arrhythmias https://ClinicalTrials.gov/show/NCT02837328 Completed University of Minnesota 2017-09-15
NCT02807948 SJM MRI Diagnostic Imaging Registry (IDE) https://ClinicalTrials.gov/show/NCT02807948 Completed Abbott Medical Devices 2017-12-31
NCT02793895 Detection of Atrial Fibrillation After Cardiac Surgery https://ClinicalTrials.gov/show/NCT02793895 Recruiting St. Michael’s Hospital, Toronto 2019-12-31
NCT02783898 The IPED (Investigation of Palpitations in the ED) Study https://ClinicalTrials.gov/show/NCT02783898 Completed NHS Lothian 2018-04-30
NCT02779400 Assessment of a Diagnostic Medical Device for the INR (International Normalized Ratio) Measurement https://ClinicalTrials.gov/show/NCT02779400 Completed University Hospital, Grenoble 2018-04-14
NCT02761343 MRI Assessment of Arrythmia Ablation Lesions https://ClinicalTrials.gov/show/NCT02761343 Completed Children’s National Research Institute 2020-01-18
NCT02751021 Sleep Apnea Diagnosis Using a Novel Pacemaker Algorithm and Link With Aldosterone Plasma Level in Patients Presenting With Diastolic Dysfunction https://ClinicalTrials.gov/show/NCT02751021 Completed University Hospital, Caen 2019-06-30
NCT02743520 Arrhythmia Detection In Obstructive Sleep Apnea (ADIOS) https://ClinicalTrials.gov/show/NCT02743520 Completed University of Miami 2019-10-30
NCT02741180 Sparsity-based Magnetic Resonance Imaging of Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT02741180 Recruiting NYU Langone Health 2019-09-30
NCT02714153 Bridge Occlusion Balloon in Lead Extraction Procedure https://ClinicalTrials.gov/show/NCT02714153 Completed Yale University 2017-05-31
NCT02684825 Detection of Silent Atrial Fibrillation aFter Ischemic StrOke https://ClinicalTrials.gov/show/NCT02684825 Recruiting Azienda Policlinico Umberto I 2018-06-30
NCT02668250 Influence of a Multi-parametric Optimization Strategy for General Anesthesia on Postoperative Morbidity and Mortality https://ClinicalTrials.gov/show/NCT02668250 Recruiting Centre Hospitalier Universitaire de Saint Etienne 2020-10-31
NCT02661048 CyberHeart’s Cardiac Arrhythmia Ablation Treatment: Patients With Refractory Ventricular Tachycardia/Fibrillation https://ClinicalTrials.gov/show/NCT02661048 Active, not recruiting Varian Medical 2020-12-31
NCT02652338 Dietary Supplement on Symptom Awareness and Heart Rhythm in Patients With Cardiac Arrhythmia https://ClinicalTrials.gov/show/NCT02652338 Completed Trommsdorff GmbH & Co. KG 2015-10-31
NCT02629445 HIPACE High Frequency Low Energy Pacing to Terminate Fast Ventricular Arrythmias https://ClinicalTrials.gov/show/NCT02629445 Completed The Leeds Teaching Hospitals NHS Trust 2016-07-29
NCT02598258 Hemodynamic Effects of Dry Sauna Followed by Cold Water Immersion in Healthy Subjects https://ClinicalTrials.gov/show/NCT02598258 Active, not recruiting Montreal Heart Institute 2018-12-31
NCT02585817 Remote Patient Management for Cardiac Implantable Electronic Devices https://ClinicalTrials.gov/show/NCT02585817 Completed Nova Scotia Health Authority 2019-03-31
NCT02529176 Trial of a Best-Practice Alert in the Electronic Medical Record to Reduce Unnecessary Telemetry Monitoring https://ClinicalTrials.gov/show/NCT02529176 Completed University of California, San Francisco 2017-06-30
NCT02515188 The Effect of Additional Propacetamol Infusion on Post Procedural Outcome and Opioid Consumption During Catheter Ablation of Atrial Fibrillation. https://ClinicalTrials.gov/show/NCT02515188 Completed Yonsei University 2016-06-23
NCT02466633 Effect of Monitoring System Design on Response Time to Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT02466633 Completed Duke University 2020-02-26
NCT02428140 Post-Embolic Rhythm Detection With Implantable Versus External Monitoring https://ClinicalTrials.gov/show/NCT02428140 Active, not recruiting University of Alberta 2018-12-31
NCT02412488 Reveal LINQâ„¢ In-Office 2 (RIO2) Study International https://ClinicalTrials.gov/show/NCT02412488 Completed Medtronic Cardiac Rhythm and Heart Failure 2016-09-22
NCT02395536 Medtronic Reveal LINQâ„¢ In-Office 2 (RIO 2) Study United States https://ClinicalTrials.gov/show/NCT02395536 Completed Medtronic Cardiac Rhythm and Heart Failure 2016-05-31
NCT02373306 NIPS to Identify High-risk Patients With ICD https://ClinicalTrials.gov/show/NCT02373306 Completed St. Joseph’s Centre, Poland 2016-07-31
NCT02326519 Electrical Signal Collection From a 20 Pole Catheter During Routine Cardiac Procedures https://ClinicalTrials.gov/show/NCT02326519 Completed Medtronic Cardiac Rhythm and Heart Failure 2015-01-13
NCT02260206 Impact of Colchicine Therapy on Arrhythmia Recurrence After Acute Pericardial Effusion https://ClinicalTrials.gov/show/NCT02260206 Recruiting Seoul St. Mary’s Hospital 2019-09-30
NCT02241252 Using an iPhone ECG to Monitor the QT Interval on Dofetilide and Sotalol Patients https://ClinicalTrials.gov/show/NCT02241252 Completed University of Oklahoma 2015-05-31
NCT02232204 Sleep and Ventricular Arrhythmias Study https://ClinicalTrials.gov/show/NCT02232204 Completed University of Florida 2011-10-31
NCT02213510 ZIPS Study - Zip Incision aPproximation vs. Suture https://ClinicalTrials.gov/show/NCT02213510 Completed University of California, San Diego 2015-06-30
NCT02209064 “EASE” Epicardial Access With the EpiAccess System https://ClinicalTrials.gov/show/NCT02209064 Completed EpiEP, Inc. 2015-03-31
NCT02166762 Correlating QLV Interval to Left Ventricular (LV) Lead Position in Patients Receiving Cardiac Resynchronization Therapy. https://ClinicalTrials.gov/show/NCT02166762 Completed University of California, San Diego 2014-09-30
NCT02147977 Effects of Marine n-3 Fatty Acids on Heart Rate Variability and Arrhythmias in Patients Receiving Chronic Dialysis https://ClinicalTrials.gov/show/NCT02147977 Completed Aalborg University Hospital 2016-02-29
NCT02111993 Evaluating Myocardial Injury for Defibrillation Threshold Testing Methods for ICD Implantation https://ClinicalTrials.gov/show/NCT02111993 Completed University of California, San Diego 2015-04-30
NCT02111980 RF Surgical Sponge-Detecting System on the Function of Pacemakers and Implantable Cardioverter Defibrillators https://ClinicalTrials.gov/show/NCT02111980 Completed University of California, San Diego 2015-03-31
NCT02110004 Picasso NAV High-Density Mapping Catheter for Signal Analysis of Complex Arrhythmias - First-In-Man https://ClinicalTrials.gov/show/NCT02110004 Completed Biosense Webster, Inc. 2014-08-31
NCT02106663 Effectiveness Study of Circumferential vs. Segmental Ablation in Paroxysmal Atrial Fibrillation https://ClinicalTrials.gov/show/NCT02106663 Active, not recruiting University of California, San Diego 2020-05-31
NCT02104583 Evaluating Ventricular Arrhythmia in Subjects With Implantable Cardioverter Defibrillator or Cardiac Resynchronization Therapy-Defibrillator https://ClinicalTrials.gov/show/NCT02104583 Completed Gilead Sciences 2016-09-30
NCT02088619 Positive Therapy for Autonomic Function & Mood in ICD Patients https://ClinicalTrials.gov/show/NCT02088619 Completed Medical University of South Carolina 2017-01-31
NCT02080975 Determination of Catheter Contact by Evaluation of Microelectrode Near-Field Signals https://ClinicalTrials.gov/show/NCT02080975 Completed Emory University 2015-12-31
NCT02057588 Enhanced Diagnosis of Ventricular Activation Pattern Using Intracardiac Electrograms https://ClinicalTrials.gov/show/NCT02057588 Recruiting Abbott Medical Devices 2021-02-28
NCT02045173 Automate Detection of Sleep Apnea by ApneascanTM https://ClinicalTrials.gov/show/NCT02045173 Completed University Hospital, Grenoble 2016-10-31
NCT02005172 Validation of an iPhone-based Event Recorder for Arrhythmia Detection https://ClinicalTrials.gov/show/NCT02005172 Completed University at Buffalo 2016-03-31
NCT01975428 Scripps Wired for Health Study https://ClinicalTrials.gov/show/NCT01975428 Completed Scripps Translational Science Institute 2014-12-31
NCT01956487 Bioequivalence of RYTHMOL SR® Manufactured at Two Different Sites https://ClinicalTrials.gov/show/NCT01956487 Completed GlaxoSmithKline 2012-06-27
NCT01946776 Cardiac Arrhythmias in Epilepsy: the CARELINK-study https://ClinicalTrials.gov/show/NCT01946776 Completed Stichting Epilepsie Instellingen Nederland 2016-12-31
NCT01936480 Genetics of QT Response to Moxifloxacin https://ClinicalTrials.gov/show/NCT01936480 Enrolling by invitation Massachusetts General Hospital 2019-09-30
NCT01913561 The Use of Master Caution Garment for Continuous Monitoring for Arrhythmia Detection https://ClinicalTrials.gov/show/NCT01913561 Completed HealthWatch Ltd. 2017-06-30
NCT01888315 Influence of Catheter-based Renal Denervation in Diseases With Increased Sympathetic Activity https://ClinicalTrials.gov/show/NCT01888315 Recruiting University Hospital, Saarland 2021-01-31
NCT01871090 Remote Device Interrogation In The Emergency Department https://ClinicalTrials.gov/show/NCT01871090 Completed Abbott Medical Devices 2015-04-30
NCT01825525 Safety of the Colonoscope Magnetic Imaging Device (ScopeGuide®) in Patients With Implantable Cardiac Devices https://ClinicalTrials.gov/show/NCT01825525 Completed Cambridge University Hospitals NHS Foundation Trust 2013-04-30
NCT01796353 Effects of a Comprehensive Sexual Rehabilitation Programme in Heart Patients https://ClinicalTrials.gov/show/NCT01796353 Completed Rigshospitalet, Denmark 2016-11-30
NCT01785498 Healthy Lifestyles for Children With Complex Heart Problems https://ClinicalTrials.gov/show/NCT01785498 Completed Children’s Hospital of Eastern Ontario 2013-09-30
NCT01780337 Oxytocin Effects on Cardiac Electrophysiology https://ClinicalTrials.gov/show/NCT01780337 Completed Columbia University 2016-05-31
NCT01719978 Hemodynamic and Electrocardiographic Effects of Hyaluronidase Associated With Local Anaesthetics https://ClinicalTrials.gov/show/NCT01719978 Completed University of Sao Paulo 2007-10-31
NCT01688648 Comparison Between Lidocaine, Dexmedetomidine, and Their Combined Infusion in Subjects Undergoing Coronary Artery Bypass Graft https://ClinicalTrials.gov/show/NCT01688648 Completed Samsung Medical Center 2013-02-28
NCT01652586 Sedation Regimen in Patients Undergoing Cardiac Electrophysiology Study and Ablation : a Comparison Between Dexmedetomidine-remifentanil and Midazolam-remifentanil Combinations https://ClinicalTrials.gov/show/NCT01652586 Completed Yonsei University 2011-12-31
NCT01647984 Role of a Combination of Nutraceuticals (Ritmonutra) on Benign Supraventricular and Ventricular Arrhythmias https://ClinicalTrials.gov/show/NCT01647984 Completed Federico II University 2014-02-28
NCT01642537 Electroanatomical Mapping of Patients Undergoing Catheter Ablation Procedures Using Rhythmia Mapping System and Catheter https://ClinicalTrials.gov/show/NCT01642537 Completed Boston Scientific Corporation 2013-12-31
NCT01628666 Prevention of Arrhythmia Device Infection Trial (PADIT) https://ClinicalTrials.gov/show/NCT01628666 Completed Population Health Research Institute 2017-09-08
NCT01613092 Prevention of Arrhythmia Device Infection Trial (PADIT) https://ClinicalTrials.gov/show/NCT01613092 Completed Population Health Research Institute 2013-11-30
NCT01593852 X-ray Dose Reduction in Electrophysiology https://ClinicalTrials.gov/show/NCT01593852 Completed Philips Healthcare 2013-01-31
NCT01480336 The Adjunctive Ventricular Arrhythmia Suppression Trial (AVAST) Pilot https://ClinicalTrials.gov/show/NCT01480336 Completed Hartford Hospital 2013-01-31
NCT01396226 A Multi-centre Study Comparing the Effects of AZD2927 and Placebo on the Electrical Activity in the Heart in Patients https://ClinicalTrials.gov/show/NCT01396226 Completed AstraZeneca 2012-01-31
NCT01370278 Clearance Of Mucus In Stents (COMIS) https://ClinicalTrials.gov/show/NCT01370278 Active, not recruiting M.D. Anderson Cancer Center 2020-06-30
NCT04361006 Cryotherapy Versus Radiofrequency Ablation for Treatment of Para-hisian Accessory Pathways https://ClinicalTrials.gov/show/NCT04361006 Recruiting University of Sao Paulo General Hospital 2020-11-01
NCT04359004 A Study to Evaluate the Effect of Vagus Nerve Stimulation in Patients Undergoing VT Ablation https://ClinicalTrials.gov/show/NCT04359004 Active, not recruiting University of California, Los Angeles 2021-06-30
NCT04302311 Early Diagnosis of Atrial Fibrillation in the Wait-Time Prior to Seeing a Cardiologist https://ClinicalTrials.gov/show/NCT04302311 Recruiting Victoria Cardiac Arrhythmia Trials 2022-01-31
NCT04279665 Virtual Reality to Reduce Intra-procedural Anxiety and Sedation Needs During Procedures https://ClinicalTrials.gov/show/NCT04279665 Recruiting Mayo Clinic 2020-12-01
NCT04249258 Dobutamine on the Cardiac Conduction System https://ClinicalTrials.gov/show/NCT04249258 Active, not recruiting Northwell Health 2020-11-20
NCT04243070 BIO|CONCEPT.ECG-Library https://ClinicalTrials.gov/show/NCT04243070 Recruiting Biotronik SE & Co. KG 2020-11-30
NCT04235881 Emotional Regulation in Patients With Implanted Automatic Defibrillator https://ClinicalTrials.gov/show/NCT04235881 Completed Instituto de Investigación Hospital Universitario La Paz 2017-02-15
NCT04227119 Hemodynamics Measurement in Radiofrequency Catheter Ablation https://ClinicalTrials.gov/show/NCT04227119 Completed Emory University 2020-05-18
NCT04149717 The Effect of Energy Drink Ingredients on Cardiovascular Function in Men and Women 18-39 Years Old https://ClinicalTrials.gov/show/NCT04149717 Recruiting Duquesne University 2020-12-31
NCT04145648 Post-Surgical Enhanced Monitoring for Cardiac Arrhythmias and Atrial Fibrillation https://ClinicalTrials.gov/show/NCT04145648 Recruiting St. Michael’s Hospital, Toronto 2020-12-31
NCT04122807 Cryoablation of the Retrograde Fast Pathway as Treatment for AVNRT https://ClinicalTrials.gov/show/NCT04122807 Recruiting Lawson Health Research Institute 2021-12-31
NCT04117763 Effect of Empagliflozin on Ventricular Repolarization. https://ClinicalTrials.gov/show/NCT04117763 Recruiting University of Sao Paulo 2021-01-31
NCT04076020 Atrial Fibrillation Health Literacy and Information Technology Trial in Rural PA Counties https://ClinicalTrials.gov/show/NCT04076020 Recruiting University of Pittsburgh 2022-12-31
NCT04075994 Atrial Fibrillation Health Literacy and Information Technology Trial in Pittsburgh, PA https://ClinicalTrials.gov/show/NCT04075994 Recruiting University of Pittsburgh 2023-09-01
NCT04041466 Validation Study of a Watch for the Detection of Atrial Fibrillation https://ClinicalTrials.gov/show/NCT04041466 Completed Withings 2019-07-12
NCT04038476 Transcutaneous Carbon-dioxide Monitoring in Electrophysiological Procedures in Deep Sedation https://ClinicalTrials.gov/show/NCT04038476 Recruiting University of Ulm 2021-04-01
NCT04036695 Arrhythmia in Hemodialysis Patients https://ClinicalTrials.gov/show/NCT04036695 Recruiting Lawson Health Research Institute 2021-08-30
NCT04032678 Comparison of Efficacy and Safety of Two Biphasic Defibrillators in Cardioversion of Atrial Fibrillation https://ClinicalTrials.gov/show/NCT04032678 Recruiting University National Heart Hospital 2020-07-30
NCT04029610 Evaluation of Cardiac Arrhythmias in Hand Surgery Using Local Anesthesia With Adrenaline https://ClinicalTrials.gov/show/NCT04029610 Recruiting Assuta Ashdod Hospital 2020-12-31
NCT04023461 Isolation of Pulmonary Veins With PVAC GOLD in Elderly Patients https://ClinicalTrials.gov/show/NCT04023461 Recruiting University of Sao Paulo General Hospital 2019-10-28
NCT04004741 Effects of Osteopathic Manipulative Therapy on Arrhythmias https://ClinicalTrials.gov/show/NCT04004741 Active, not recruiting New York Institute of Technology 2022-12-31
NCT03996954 Validation of a Smartphone-based Recorder for Detection of Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT03996954 Recruiting Blackpool Teaching Hospitals NHS Foundation Trust 2020-10-07
NCT03977116 Sodium-glucose Co-transporter 2 Inhibitors Effects in Failing Heart Patients https://ClinicalTrials.gov/show/NCT03977116 Completed University of Campania “Luigi Vanvitelli” 2019-01-01
NCT03940066 Evaluation of Ambulatory Monitoring of Patients After High-risk Acute Coronary Syndrome Using Two Different Systems: Biomonitor-2 and Kardia Mobile https://ClinicalTrials.gov/show/NCT03940066 Recruiting Fundación EPIC 2020-12-01
NCT03882021 High-Density (HD) Wave Mapping in Subjects With Atrial Fibrillation as a Predictor of Recurrence After a Single Ablation Procedure Using a PVI-Only Strategy https://ClinicalTrials.gov/show/NCT03882021 Recruiting Abbott Medical Devices 2021-09-30
NCT03866148 Obstructive Sleep Apnoea and Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT03866148 Recruiting University Hospitals Coventry and Warwickshire NHS Trust 2022-04-15
NCT03857711 Randomized Clinical Trial PULVAB (Prophylactic Pulmonary Veins Ablation) https://ClinicalTrials.gov/show/NCT03857711 Recruiting National Research Center of Surgery, Russia 2016-12-01
NCT03842020 Pharmacokinetics of Amiodarone in Children https://ClinicalTrials.gov/show/NCT03842020 Recruiting Assistance Publique - Hôpitaux de Paris 2020-07-31
NCT03833089 Targeted Potassium Levels for Prevention of ICD Therapy https://ClinicalTrials.gov/show/NCT03833089 Recruiting Rigshospitalet, Denmark 2023-02-05
NCT03832959 Esophageal Damage Protection During Pulmonary Vein Ablation. Pilot Study. https://ClinicalTrials.gov/show/NCT03832959 Recruiting Fundació Institut de Recerca de l’Hospital de la Santa Creu i Sant Pau 2019-11-30
NCT03769207 Evaluation of the Use of Apple Watch Features for Identification of Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT03769207 Completed Apple Inc. 2019-07-05
NCT03720639 Confirm Rxâ„¢ Versus Reveal LINQâ„¢ - Which is More Reliable in Data Transmission? A Randomized Clinical Study https://ClinicalTrials.gov/show/NCT03720639 Completed Sparrow Clinical Research Institute 2020-03-09
NCT03716076 Carbetocin on Myocardial Repolarization Dynamics in Obstetrics Study https://ClinicalTrials.gov/show/NCT03716076 Recruiting University of British Columbia 2019-06-30
NCT03685617 Effect of His Bundle Pacing in Treatment of Slow Arrhythmia on Function of Left Atrial and Ventricle in Short Term https://ClinicalTrials.gov/show/NCT03685617 Completed The Second Hospital of Hebei Medical University 2020-03-01
NCT03646643 Prospective Elimination Of Distal Coronary Sinus-Left Atrial Connections for Atrial Fibrillation Ablation Trial https://ClinicalTrials.gov/show/NCT03646643 Recruiting University of Pennsylvania 2020-08-31
NCT03645070 Randomized Study on the Effect of Oesophageal Temperature on the Incidence of Esophageal Lesions After AF Ablation https://ClinicalTrials.gov/show/NCT03645070 Active, not recruiting University of Sao Paulo General Hospital 2018-10-01
NCT03632057 Shock Efficacy Study Comparing Fixed Tilt and Fixed Pulse Width in a General Implantable-Cardioverter Population https://ClinicalTrials.gov/show/NCT03632057 Active, not recruiting Abbott Medical Devices 2025-05-31
NCT03628534 Saline Enhanced Radiofrequency (SERF) VT Ablation Early Feasibility Study (EFS) https://ClinicalTrials.gov/show/NCT03628534 Recruiting Thermedical, Inc. 2019-09-30
NCT03602742 Comparison of 24-hour Holter Monitoring Versus 14-day Continuous ECG Patch Monitoring EZYPRO https://ClinicalTrials.gov/show/NCT03602742 Recruiting Sigknow Biomedical Co., Ltd. 2018-12-31
NCT03590353 Effect of His Bundle Pacing in Treatment of Slow Arrhythmia on Function of Left Atrial and Ventricle https://ClinicalTrials.gov/show/NCT03590353 Recruiting The Second Hospital of Hebei Medical University 2020-10-01
NCT03570138 Efficacy of Flash Glucose-Sensing Technology on the Occurrence of Cardiac Arrhythmias Associated With Hypoglycemia https://ClinicalTrials.gov/show/NCT03570138 Recruiting Poitiers University Hospital 2020-05-01
NCT03519360 Reducing Arrhythmia in Dialysis by Adjusting the Rx Electrolytes/Ultrafiltration, Study B https://ClinicalTrials.gov/show/NCT03519360 Recruiting NYU Langone Health 2021-07-01
NCT03519347 Reducing Arrhythmia in Dialysis by Adjusting the Rx Electrolytes/Ultrafiltration, Study A https://ClinicalTrials.gov/show/NCT03519347 Recruiting NYU Langone Health 2021-07-01
NCT03502499 Half-normal Saline in Idiopathic Left Ventricular Outflow Tract Arrhythmias Ablation https://ClinicalTrials.gov/show/NCT03502499 Recruiting Texas Cardiac Arrhythmia Research Foundation 2020-05-31
NCT03495297 A Randomised Trial of S-ICD Implantation With and Without Defibrillation Testing https://ClinicalTrials.gov/show/NCT03495297 Recruiting Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA) 2023-09-30
NCT03475888 Incidence of Ventricular Arrhythmias in Patients With Chronic Total Occlusion Recanalization https://ClinicalTrials.gov/show/NCT03475888 Recruiting Erasmus Medical Center 2022-10-01
NCT03461094 Fluid Responsiveness Evaluation in Patients With Acute Circulatory Failure and Arrhythmia With Atrial Fibrillation: Indice Delta ITV / Delta RR https://ClinicalTrials.gov/show/NCT03461094 Completed Poitiers University Hospital 2020-06-12
NCT01252823 Implantable Loop Recorder in Hemodialysis Patients https://ClinicalTrials.gov/show/NCT01252823 Completed University Hospital, Bordeaux 2016-02-29
NCT01250912 Imaging With a Radio Tracer to Guide VT Ablations https://ClinicalTrials.gov/show/NCT01250912 Completed University of Maryland, Baltimore 2015-08-31
NCT01221649 Monitoring of Fluid Status in Heart Failure Patients by Intrathoracic Impedance Measurement in Japan (J-HomeCARE II) https://ClinicalTrials.gov/show/NCT01221649 Completed Biotronik Japan, Inc. 2014-02-28
NCT01108692 Strategy of Early Detection and Active Management of Supraventricular Arrhythmia With Telecardiology (SETAM) https://ClinicalTrials.gov/show/NCT01108692 Completed Biotronik France 2013-07-31
NCT01002911 Prevention of Arrhythmia Device Infection Trial (PADIT Pilot) https://ClinicalTrials.gov/show/NCT01002911 Completed Population Health Research Institute 2012-01-31
NCT00998218 Effect of Ranolazine on Arrhythmias and Microvolt T- Wave Alternans (MVTWA) Patients With LV Dysfunction https://ClinicalTrials.gov/show/NCT00998218 Completed Aspirus Heart and Vascular Institute-Research and Education 2010-12-31
NCT00993382 Dose Ranging Study of Celivarone With Amiodarone as Calibrator for the Prevention of Implantable Cardioverter Defibrillator (ICD) Interventions or Death https://ClinicalTrials.gov/show/NCT00993382 Completed Sanofi 2011-05-31
NCT00932139 Effect of Electro-Acupuncture on Blood Pressure https://ClinicalTrials.gov/show/NCT00932139 Recruiting University of California, Irvine 2020-12-31
NCT00888342 Changes in Blood Gases, Disturbance of Breath During Sleep and Cardiovascular Co-morbidity in COPD Patients https://ClinicalTrials.gov/show/NCT00888342 Completed LHL Helse 2011-07-31
NCT00845234 Establishing a Standard for Peri-operative Implantable Cardioverter Defibrillator (ICD) Patient Education https://ClinicalTrials.gov/show/NCT00845234 Completed East Carolina University 2011-01-31
NCT00845091 Cardiac Autonomic Regulation Enhancement Through Exercise Trial https://ClinicalTrials.gov/show/NCT00845091 Completed The Miriam Hospital 2011-07-31
NCT02565069 Identification for the Treatment of Complex Arrhythmias https://ClinicalTrials.gov/show/NCT02565069 Completed Biosense Webster, Inc. 2017-01-24
NCT01572454 Comparison of Dexmedetomidine and Remifentanil Infusion During CABG https://ClinicalTrials.gov/show/NCT01572454 Completed Samsung Medical Center 2012-12-31
NCT04239144 Sympathetic Denervation by Video-assisted Thoracoscopy in Control of Cardiac Arrhythmias in Patients With Chagas Disease https://ClinicalTrials.gov/show/NCT04239144 Recruiting University of Sao Paulo General Hospital 2020-12-09
NCT02614235 Diagnosis of Arrhythmias in Syncope by Pocket-ECG III® or Conventional Holter https://ClinicalTrials.gov/show/NCT02614235 Completed Complexo Hospitalario Universitario de A Coruña 2017-06-30
NCT02154750 AV Delay Optimization vs. Intrinsic Conduction in Pacemaker Patients With Long PR Intervals https://ClinicalTrials.gov/show/NCT02154750 Active, not recruiting University of California, San Diego 2020-06-01
NCT01716351 The Efficacy of Adapted Yoga in Managing Psychosocial Risk in Implantable Cardioverter Defibrillator (ICD) Patients https://ClinicalTrials.gov/show/NCT01716351 Completed Yale University 2010-11-30
NCT00765713 Sleep Apnea-hypopnea Syndrome (SAHS) and Ventricular Arrhythmias https://ClinicalTrials.gov/show/NCT00765713 Completed Hospital Universitario La Paz 2012-10-31
NCT00751738 Long Term Safety of 125 mg Per Day of Oral Azimilide in Patients With Implantable Cardioverter Defibrillator (ICDs) https://ClinicalTrials.gov/show/NCT00751738 Completed Forest Laboratories 2005-10-31
NCT00749307 Effects of Docosahexaenoic Acid (DHA) on Heart Rate Variability in Elderly Patients https://ClinicalTrials.gov/show/NCT00749307 Completed Campus Bio-Medico University 2009-09-30
NCT00718068 Safety of Continuous Potassium Chloride Infusion in Critical Care https://ClinicalTrials.gov/show/NCT00718068 Completed The Queen Elizabeth Hospital 2009-09-30
NCT00711360 Monitoring of Fluid Status in Heart Failure Patients by Intrathoracic Impedance Measurement (HomeCARE II) https://ClinicalTrials.gov/show/NCT00711360 Completed Biotronik SE & Co. KG 2012-01-31
NCT00702117 Ajmaline Utilization in the Diagnosis and Treatment of Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT00702117 Completed Hospital Clinic of Barcelona 2010-01-31
NCT00680927 Reveal® XT Performance Trial (XPECT) https://ClinicalTrials.gov/show/NCT00680927 Completed Medtronic BRC 2008-08-31
NCT00627263 Stress Reduction to Reduce Risk for Arrhythmia in ICD Patients (The RISTA Study) https://ClinicalTrials.gov/show/NCT00627263 Completed Yale University 2012-12-31
NCT00579098 The Use of Statins Following a Left Atrial Catheter Ablation Procedure to Prevent Atrial Fibrillation https://ClinicalTrials.gov/show/NCT00579098 Completed Mayo Clinic 2011-12-31
NCT00575523 Atropine for Prevention of Dysrhythmias Caused by Percutaneous Ethanol Instillation for Hepatoma Therapy https://ClinicalTrials.gov/show/NCT00575523 Completed Medical University of Vienna NA
NCT00543946 Single Ascending Dose of GAP-134 as a 24-hour IV Infusion in Healthy Japanese Males https://ClinicalTrials.gov/show/NCT00543946 Completed Wyeth is now a wholly owned subsidiary of Pfizer 2008-03-31
NCT00510029 Single Ascending Dose Study of the Safety, Tolerability, and Pharmacokinetics of GAP-134 Administered Intravenously https://ClinicalTrials.gov/show/NCT00510029 Completed Wyeth is now a wholly owned subsidiary of Pfizer 2008-01-31
NCT00457340 Atorvastatin For The Reduction Of Ventricular Arrhythmias https://ClinicalTrials.gov/show/NCT00457340 Completed Pfizer NA
NCT00443001 Noninvasive Blood Pressure Monitor Evaluation Including Performance During Dysrhythmias https://ClinicalTrials.gov/show/NCT00443001 Completed GE Healthcare 2010-05-31
NCT00418314 FREEDOM - A Frequent Optimization Study Using the QuickOpt Method https://ClinicalTrials.gov/show/NCT00418314 Completed Abbott Medical Devices 2009-09-30
NCT00366158 EVITA: Evaluation of VIP Feature in Pacemaker Patients https://ClinicalTrials.gov/show/NCT00366158 Completed Abbott Medical Devices 2009-06-30
NCT00313443 Concentrations of Amiodarone in Fat Tissue During Chronic Treatment https://ClinicalTrials.gov/show/NCT00313443 Completed Hopital Lariboisière 2007-10-31
NCT00305240 MASTER I - Microvolt T Wave Alternans Testing for Risk Stratification of Post MI Patients https://ClinicalTrials.gov/show/NCT00305240 Completed Medtronic Cardiac Rhythm and Heart Failure 2007-02-28
NCT00305214 MASTER II - Microvolt T Wave Alternans Testing for Risk Stratification of Post MI Patients https://ClinicalTrials.gov/show/NCT00305214 Completed Medtronic Cardiac Rhythm and Heart Failure 2007-02-28
NCT00289289 Reducing Episodes by Septal Pacing Efficacy Confirmation Trial (RESPECT) https://ClinicalTrials.gov/show/NCT00289289 Completed Medtronic Cardiac Rhythm and Heart Failure 2010-11-30
NCT00275769 CAPTURE - Complete Automatic Pacing Threshold Utilization Recorded by EnPulse https://ClinicalTrials.gov/show/NCT00275769 Completed Medtronic Cardiac Rhythm and Heart Failure 2006-09-30
NCT00273195 Clinical Investigation of the Medtronic EnTrustâ„¢ Implantable Cardioverter Defibrillator (ICD), Model D153ATG https://ClinicalTrials.gov/show/NCT00273195 Completed Medtronic Cardiac Rhythm and Heart Failure NA
NCT00268320 Clinical Investigation of the Medtronic Concertoâ„¢ Device https://ClinicalTrials.gov/show/NCT00268320 Completed Medtronic Cardiac Rhythm and Heart Failure 2006-06-30
NCT00268294 Restoring Sinus Rhythm With Cardiac Resynchronization in Patients With Atrial Fibrillation (ReSync AF) https://ClinicalTrials.gov/show/NCT00268294 Completed Medtronic Cardiac Rhythm and Heart Failure 2006-04-30
NCT00242164 Defining The Role Of Dialysate Magnesium In Arrhythmogenicity On Dialysis https://ClinicalTrials.gov/show/NCT00242164 Completed University of Michigan 2006-06-30
NCT00232297 Double Blind Placebo Controlled Dose Ranging Study of the Efficacy and Safety of SSR149744c 100 or 300 mg for the Prevention of ventrICular ARrhythmia-triggered Icd interventiOnS https://ClinicalTrials.gov/show/NCT00232297 Completed Sanofi 2007-02-28
NCT00187239 Reduce Ventricular Pacing in Dual Chamber Implantable Cardioverter Defibrillators Using AutoIntrinsic Conduction Search Study https://ClinicalTrials.gov/show/NCT00187239 Completed Abbott Medical Devices 2007-08-31
NCT00170274 APART: Prevention and Automatic Therapy of Atrial Arrhythmias in Patients With Paroxysmal Supraventricular Tachycardias https://ClinicalTrials.gov/show/NCT00170274 Completed Medtronic Bakken Research Center 2011-06-30
NCT00146822 REFLEx Study (ENDOTAK RELIANCE G Evaluation of Handling and Electrical Performance https://ClinicalTrials.gov/show/NCT00146822 Completed Boston Scientific Corporation NA
NCT00146679 Psychoeducational Intervention for ICD Patients (PEACE) https://ClinicalTrials.gov/show/NCT00146679 Completed Emory University 2005-06-30
NCT00110838 SOFA: Study on Omega-3 Fatty Acids and Ventricular Arrhythmia https://ClinicalTrials.gov/show/NCT00110838 Completed Wageningen Centre for Food Sciences NA
NCT00035490 Efficacy and Safety Evaluation of Azimilide Dihydrochloride in Patients With Implantable Cardioverter Defibrillators https://ClinicalTrials.gov/show/NCT00035490 Completed Forest Laboratories 2004-04-30
NCT00001460 Evaluation and Treatment of Heart Disease in Patients Not Participating in Research https://ClinicalTrials.gov/show/NCT00001460 Completed National Institutes of Health Clinical Center (CC) NA
NCT00000540 Coronary Artery Bypass Graft (CABG) Patch Trial https://ClinicalTrials.gov/show/NCT00000540 Completed National Heart, Lung, and Blood Institute (NHLBI) NA
NCT00000526 Cardiac Arrhythmia Suppression Trial (CAST) https://ClinicalTrials.gov/show/NCT00000526 Completed National Heart, Lung, and Blood Institute (NHLBI) NA
NCT00000518 Electrophysiologic Study Versus Electrocardiographic Monitoring (ESVEM) https://ClinicalTrials.gov/show/NCT00000518 Completed University of Utah NA
NCT00000504 Cardiac Arrhythmia Pilot Study (CAPS) https://ClinicalTrials.gov/show/NCT00000504 Completed National Heart, Lung, and Blood Institute (NHLBI) NA
NCT00000476 Digitalis Investigation Group (DIG) https://ClinicalTrials.gov/show/NCT00000476 Completed National Heart, Lung, and Blood Institute (NHLBI) NA

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03365440 Esophageal 3D Mapping System for Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT03365440 Completed University Hospital Inselspital, Berne 2019-11-01
NCT04351386 Validation Study of the Watch HWA09 and Its Softwares ECG-SW1 and PPG-SW1 for the Detection of Atrial Fibrillation https://ClinicalTrials.gov/show/NCT04351386 Recruiting Withings 2020-09-30
NCT03408951 Surface ECG Signal Recording for the Implantable Subcutaneous String Defibrillator (ISSD) Detection Algorithm Performance Assessment https://ClinicalTrials.gov/show/NCT03408951 Completed NewPace Ltd 2018-12-05
NCT03388281 Morbidity, Mortality and Gender Differences in Patients With Pacemakers https://ClinicalTrials.gov/show/NCT03388281 Completed Medical University of Vienna 2016-03-31
NCT03376087 Cardiac Rhythm Disturbances in Hard-to-treat Epilepsy Patients Using Loop ECG Recorders https://ClinicalTrials.gov/show/NCT03376087 Completed National Research Center for Preventive Medicine 2019-12-15
NCT04391439 Heart Rhythm After Intravenous Methylprednisolone Administration https://ClinicalTrials.gov/show/NCT04391439 Completed Medical University of Warsaw 2020-02-20
NCT03826225 Cardiac Monitor Employee Study https://ClinicalTrials.gov/show/NCT03826225 Completed Boston Scientific Corporation 2019-05-23
NCT03260244 EnSite Precision Observational Study https://ClinicalTrials.gov/show/NCT03260244 Completed Abbott Medical Devices 2020-01-17
NCT03243604 cARdiotoxicity Profile of aBIraTeRone in prostAte Cancer : a pharmacoviGilancE Study https://ClinicalTrials.gov/show/NCT03243604 Completed Groupe Hospitalier Pitie-Salpetriere 2017-07-13
NCT03231826 Arrhythmias in Post-Myocardial Infarction Patients https://ClinicalTrials.gov/show/NCT03231826 Completed Tampere University 2019-02-28
NCT03231449 A Survey of Hospitalizations in Cardiology Units in Sub-Saharan Africa https://ClinicalTrials.gov/show/NCT03231449 Active, not recruiting Cardiologie et Développement 2020-12-31
NCT03185832 Heart Failure and Sudden Cardiac Death Japan Registry https://ClinicalTrials.gov/show/NCT03185832 Active, not recruiting Boston Scientific Corporation 2020-08-31
NCT03150030 Hypoglycaemia and Cardiac Arrhythmias in Type 2 Diabetes https://ClinicalTrials.gov/show/NCT03150030 Enrolling by invitation University Hospital, Gentofte, Copenhagen 2020-01-06
NCT03094221 Clinical Utility and Validation of the Rhythmia Mapping System for the Treatment of Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT03094221 Completed Beth Israel Deaconess Medical Center 2015-12-01
NCT03079726 Use of Device Data to Predict Frailty in Individuals https://ClinicalTrials.gov/show/NCT03079726 Completed University of Colorado, Denver 2018-03-01
NCT03053141 RHythmia mAPping and Signal acquisitiOn for Data analYsis (RHAPSODY) https://ClinicalTrials.gov/show/NCT03053141 Recruiting Boston Scientific Corporation 2021-03-31
NCT03049254 Mayo AVC Registry and Biobank https://ClinicalTrials.gov/show/NCT03049254 Recruiting Mayo Clinic 2022-12-31
NCT03022487 Multicentre Investigation of Novel Electrocardiogram Risk Markers in Ventricular Arrhythmia Prediction https://ClinicalTrials.gov/show/NCT03022487 Recruiting University of Leicester 2022-09-30
NCT02997254 COMParison of Algorithms for Rotational Evaluation in Atrial Fibrillation https://ClinicalTrials.gov/show/NCT02997254 Recruiting Stanford University 2019-11-30
NCT02991716 Surface Electrocardiogram (ECG) Signal Recording for Implantable Subcutaneous String Defibrillator (ISSD) Development https://ClinicalTrials.gov/show/NCT02991716 Completed NewPace Ltd 2017-04-30
NCT02906189 Safety of Magnetic Resonance Imaging in Non-MRI Conditional Pacemakers and ICD Devices https://ClinicalTrials.gov/show/NCT02906189 Recruiting Banner Health 2021-09-30
NCT02864771 Scandinavian Multicenter Study to Advance Risk Stratification in Heart Disease- Ventricular Arrhythmias https://ClinicalTrials.gov/show/NCT02864771 Active, not recruiting University Hospital, Akershus 2019-12-31
NCT02791880 Acute Kidney Injury Genomics and Biomarkers in TAVR Study https://ClinicalTrials.gov/show/NCT02791880 Active, not recruiting University of Texas Southwestern Medical Center 2031-03-31
NCT02746471 Reveal LINQ Registry https://ClinicalTrials.gov/show/NCT02746471 Active, not recruiting Medtronic Cardiac Rhythm and Heart Failure 2021-12-31
NCT02699255 Ventricular Arrhythmias After Pulmonary Vein Isolation https://ClinicalTrials.gov/show/NCT02699255 Completed Universitätsklinikum Hamburg-Eppendorf 2017-01-27
NCT02559011 Assessment of Arrhythmias in Patients Undergoing Transcatheter Aortic Valve Implantation Using a Small Insertable Cardiac Monitoring Device https://ClinicalTrials.gov/show/NCT02559011 Recruiting University Hospital Inselspital, Berne 2019-09-30
NCT02541175 Multi-Channel Esophageal ECG Signal Classification https://ClinicalTrials.gov/show/NCT02541175 Completed University Hospital Inselspital, Berne 2016-12-31
NCT02484898 SEEQâ„¢ Performance Study https://ClinicalTrials.gov/show/NCT02484898 Completed Medtronic Cardiac Rhythm and Heart Failure 2016-04-30
NCT02415686 Cardiac Arrhythmias in Dravet Syndrome https://ClinicalTrials.gov/show/NCT02415686 Completed Stichting Epilepsie Instellingen Nederland 2018-08-29
NCT02401659 Importance of Patient´s Satisfaction With Telemedicine Based on Monitoring Systems https://ClinicalTrials.gov/show/NCT02401659 Completed Medtronic Bakken Research Center 2017-10-31
NCT02350608 Pulse Waveform and ECG Analysis in Postoperative Cardiac Surgical Patients https://ClinicalTrials.gov/show/NCT02350608 Completed Tampere University Hospital 2015-11-30
NCT02341768 Clinical and Device Functional Assessment of Real World ICD Patients https://ClinicalTrials.gov/show/NCT02341768 Completed MicroPort CRM 2019-11-26
NCT02332096 Screening for Sleep Apnea in Patients Undergoing Atrial Fibrillation Ablation https://ClinicalTrials.gov/show/NCT02332096 Active, not recruiting Beth Israel Deaconess Medical Center 2020-05-31
NCT02275637 Arrhythmias Detection in a Real World Population https://ClinicalTrials.gov/show/NCT02275637 Recruiting IRCCS Policlinico S. Matteo 2016-09-30
NCT02275104 Multimodal Image Processing Software to Guide Cardiac Ablation Therapy https://ClinicalTrials.gov/show/NCT02275104 Completed University Hospital, Bordeaux 2016-07-21
NCT02148991 Clinical Trial in Patients With Hypertension and Left Ventricular Dysfunction https://ClinicalTrials.gov/show/NCT02148991 Completed Elpen Pharmaceutical Co. Inc. 2017-01-31
NCT02058771 Utilising Lifemap to Investigate Malignant Arrhythmia Therapy https://ClinicalTrials.gov/show/NCT02058771 Recruiting University Hospitals, Leicester 2022-11-30
NCT02045043 Genetic Risk Assessment of Defibrillator Events https://ClinicalTrials.gov/show/NCT02045043 Completed University of Iowa 2012-06-30
NCT02040675 Use of NAVA-catheter Positioning Screen to Identify Different Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT02040675 Completed ProMedica Health System 2016-03-31
NCT01970969 THE GIRAFFE Study: Genomic Risk Markers for Atrial Fibrillation Following Extended Cardiac Rhythm Monitoring https://ClinicalTrials.gov/show/NCT01970969 Completed Scripps Translational Science Institute 2016-12-31
NCT01944514 Implantable Cardioverter Defibrillators - Improving Risk Stratification https://ClinicalTrials.gov/show/NCT01944514 Completed University Hospitals, Leicester 2012-11-30
NCT01856400 Ventricular Arrhythmias in Uremic Cardiomyopathy https://ClinicalTrials.gov/show/NCT01856400 Completed Northwell Health 2013-08-31
NCT01771172 Acute Subcutaneous Defibrillation https://ClinicalTrials.gov/show/NCT01771172 Completed Medtronic Cardiac Rhythm and Heart Failure 2014-05-31
NCT01723761 Correlations Between Arrhythmias and Air Pollution in Patients With Pacemaker and ICD https://ClinicalTrials.gov/show/NCT01723761 Completed Effect Group, Italy 2013-11-30
NCT01723566 PANORAMA 2 Observational Study https://ClinicalTrials.gov/show/NCT01723566 Completed Medtronic Bakken Research Center 2016-10-31
NCT01685047 A Clinical Evaluation of ST Changes in a Group of Patients Having Ventricular Arrhythmias https://ClinicalTrials.gov/show/NCT01685047 Completed Abbott Medical Devices 2016-01-31
NCT01672528 Patient Reported Outcome Measures for Ablation of Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT01672528 Completed Cardiff and Vale University Health Board 2019-12-31
NCT01626261 Examination of Implant´s Safety in an Electronic and Magnetic Field Environment https://ClinicalTrials.gov/show/NCT01626261 Completed RWTH Aachen University 2018-06-30
NCT01594073 Evaluation of Novel Biomarkers to Improve Risk Stratification and Patient Selection in Implantable Cardioverter-defibrillator (ICD) Therapy https://ClinicalTrials.gov/show/NCT01594073 Active, not recruiting Hannover Medical School 2019-08-31
NCT01585961 NAVISTAR® THERMOCOOL® SF Catheter: Observational Study https://ClinicalTrials.gov/show/NCT01585961 Completed Biosense Webster, Inc. 2014-07-31
NCT01559246 True Continuous ECG Monitoring (TCEM Study) https://ClinicalTrials.gov/show/NCT01559246 Completed iRhythm Technologies, Inc. 2012-11-30
NCT01524276 Product Surveillance Registry https://ClinicalTrials.gov/show/NCT01524276 Recruiting Medtronic 2030-01-31
NCT01509378 4P Study: Predictive Quality With Painfree Therapies https://ClinicalTrials.gov/show/NCT01509378 Completed Medtronic Bakken Research Center 2016-05-31
NCT01318746 The Circadian Rhythm of Potassium and Cystatin C https://ClinicalTrials.gov/show/NCT01318746 Completed University of Erlangen-Nürnberg Medical School 2013-04-30
NCT01431326 Pharmacokinetics of Understudied Drugs Administered to Children Per Standard of Care https://ClinicalTrials.gov/show/NCT01431326 Completed Duke University 2019-11-30
NCT01428778 Berlin Beat of Running Study https://ClinicalTrials.gov/show/NCT01428778 Completed Charite University, Berlin, Germany 2012-09-30
NCT01360008 FREEZE Cohort Study https://ClinicalTrials.gov/show/NCT01360008 Completed Stiftung Institut fuer Herzinfarktforschung 2016-01-31
NCT01340963 The Signal-averaged ElectrocArdiogram in Long Term Follow-up of Chronic CHagas Disease - RIO de Janeiro Cohort https://ClinicalTrials.gov/show/NCT01340963 Completed Universidade Gama Filho 2001-03-31
NCT04394637 Ultra High Resolution CT to Assess Role of Intramyocardial Fat and Delayed Enhancement in Ventricular Arrhythmogenesis https://ClinicalTrials.gov/show/NCT04394637 Enrolling by invitation Johns Hopkins University 2022-05-31
NCT04386473 Comparison of Cardiac Function Between Left Bundle Branch Pacing and Right Ventricular Outflow Tract Septal Pacing in Pacemaker-dependent Patients https://ClinicalTrials.gov/show/NCT04386473 Recruiting The Second Hospital of Hebei Medical University 2020-10-01
NCT04374344 Qualitative Analysis of Photoplethysmography Waveforms for the Detection of Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT04374344 Enrolling by invitation Qompium NV 2020-05-31
NCT04358029 Cardiac Arrhythmias In Patients With Coronavirus Disease (COVID-19) https://ClinicalTrials.gov/show/NCT04358029 Recruiting Icahn School of Medicine at Mount Sinai 2021-05-31
NCT04162249 High Radiofrequency Power for Faster and Safer Pulmonary Veins Isolation - a Pilot Observational Study. https://ClinicalTrials.gov/show/NCT04162249 Active, not recruiting Hospital Universitario La Paz 2019-04-05
NCT04151966 Myocardial Injury Following Elective Direct Current Cardioversion for Atrial Arrhythmias https://ClinicalTrials.gov/show/NCT04151966 Recruiting Mayo Clinic 2020-08-01
NCT04127123 Cloud-Based Mapping for Personalized Ablation https://ClinicalTrials.gov/show/NCT04127123 Recruiting Stanford University 2021-04-15
NCT04112433 Novel Cardiac Signal Processing System https://ClinicalTrials.gov/show/NCT04112433 Enrolling by invitation BioSig Technologies, Inc. 2020-02-29
NCT04112290 A Prospective Incident Study of Arrhythmias in Hypertrophic Cardiomyopathy https://ClinicalTrials.gov/show/NCT04112290 Recruiting Mayo Clinic 2023-11-05
NCT04092985 Smartwatch iECG for the Detection of Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT04092985 Recruiting Leipzig Heart Institute GmbH 2020-06-30
NCT04071054 Continuous 7-day Detection of Arrhythmias in Dialysis Population https://ClinicalTrials.gov/show/NCT04071054 Recruiting Medical University of Vienna 2020-12-31
NCT04011683 Hypoglycaemia and Cardiac Arrhythmias in Type 1 Diabetes https://ClinicalTrials.gov/show/NCT04011683 Recruiting Steno Diabetes Center Copenhagen 2021-12-01
NCT03945968 The Role of Concomitant Diseases in Postoperative Complications Risk Stratification. https://ClinicalTrials.gov/show/NCT03945968 Recruiting Russian Federation of Anesthesiologists and Reanimatologists 2020-12-30
NCT03910725 Electrophysiological Phenotyping Of Patients at Risk of Ventricular Arrhythmia and Sudden Cardiac Death https://ClinicalTrials.gov/show/NCT03910725 Recruiting Imperial College London 2021-12-31
NCT03880708 China Inherited Ventricular Arrhythmias Registry https://ClinicalTrials.gov/show/NCT03880708 Recruiting China National Center for Cardiovascular Diseases 2022-10-24
NCT03847298 Evaluation of Physical Fitness and Physical Activity Levels of Pediatric Arrhythmia Patients With Pacemaker https://ClinicalTrials.gov/show/NCT03847298 Completed Hacettepe University 2018-05-25
NCT03835169 Intra Hospital Mortality Risk Factors in Patients Admitted to Cardiac Intensive Care Units in 2017 in France https://ClinicalTrials.gov/show/NCT03835169 Active, not recruiting University Hospital, Montpellier 2020-12-01
NCT03831516 Non-Invasive 3D Mapping for Identifying Origin and Preferential Propagation of Ventricular Arrhythmias https://ClinicalTrials.gov/show/NCT03831516 Recruiting Northwell Health 2020-12-30
NCT03793998 Catheter Ablation of Arrhythmias With High Density Mapping System in the Real World Practice. https://ClinicalTrials.gov/show/NCT03793998 Recruiting Azienda Ospedaliera Pugliese Ciaccio 2023-01-31
NCT03775954 Fetal Electrophysiologic Abnormalities in High-Risk Pregnancies Associated With Fetal Demise https://ClinicalTrials.gov/show/NCT03775954 Recruiting Medical College of Wisconsin 2022-04-30
NCT03729232 Japanese Catheter Ablation Registry https://ClinicalTrials.gov/show/NCT03729232 Recruiting National Cerebral and Cardiovascular Center 2030-03-31
NCT03711695 iBeat Wristwatch Validation Study https://ClinicalTrials.gov/show/NCT03711695 Completed University of California, San Francisco 2018-12-30
NCT03689426 Using Cardiovascular Magnetic Resonance Tissue Characterisation and Wearable Technology to PREDICT Clinical Outcomes, Response to Therapy and Arrhythmias in Hospitalised Heart Failure Patients https://ClinicalTrials.gov/show/NCT03689426 Recruiting University Hospital Southampton NHS Foundation Trust 2021-04-30
NCT03665324 Atrial Function and Supraventricular Arrhythmia of the Veteran Athlete. https://ClinicalTrials.gov/show/NCT03665324 Completed Rennes University Hospital 2017-05-15
NCT03642405 Drug-induced Repolarization ECG Changes https://ClinicalTrials.gov/show/NCT03642405 Active, not recruiting Copenhagen University Hospital at Herlev 2019-09-03
NCT03607201 Acute Coronary Syndrome in Diabetic Patients https://ClinicalTrials.gov/show/NCT03607201 Completed Faculty of Medicine, Tarumanagara University 2018-06-30
NCT03596931 Prior Statin Use and Risk of CHF, ALO and Malignant Arrhythmia in Indonesian Post-Acute Coronary Syndrome Patients https://ClinicalTrials.gov/show/NCT03596931 Completed Faculty of Medicine, Tarumanagara University 2018-06-30
NCT03530423 Sensing Ventricular Arrhythmias by His Bundle Leads https://ClinicalTrials.gov/show/NCT03530423 Recruiting The Guthrie Clinic 2021-05-31
NCT03507335 Atrial Fibrillation Detection: 24 Hour Study https://ClinicalTrials.gov/show/NCT03507335 Recruiting Kuopio University Hospital 2020-05-31
NCT03480204 Patient Status Engine (PSE): EARLY FEASIBILITY AND USABILITY STUDY https://ClinicalTrials.gov/show/NCT03480204 Completed The Cleveland Clinic 2018-12-23
NCT03458273 Real Zero Fluoroscopy Catheter Ablation. https://ClinicalTrials.gov/show/NCT03458273 Recruiting Medical University of Lublin 2018-11-30
NCT03451721 Observation of ImageReadyâ„¢ MR Conditional Defibrillation System in China https://ClinicalTrials.gov/show/NCT03451721 Completed Boston Scientific Corporation 2019-03-12
NCT01248156 The Maintenance of Human Atrial Fibrillation https://ClinicalTrials.gov/show/NCT01248156 Completed University of California, San Diego 2014-04-30
NCT01209494 An Arrhythmia Risk Stratification and Genetic Trial https://ClinicalTrials.gov/show/NCT01209494 Completed University Medical Center Goettingen 2014-02-28
NCT01197638 German Ablation Quality-Register https://ClinicalTrials.gov/show/NCT01197638 Completed Stiftung Institut fuer Herzinfarktforschung 2011-08-31
NCT01188356 EMERALD - AssEssment of CoMorbidities & Atrial ArRhythmiA Burden in DuaL-Chamber PaceD Patients https://ClinicalTrials.gov/show/NCT01188356 Completed MicroPort CRM 2015-04-30
NCT01174251 The Effect of General Anesthesia on the Risk for Arrhythmia https://ClinicalTrials.gov/show/NCT01174251 Completed University of California, San Francisco 2013-04-30
NCT01168427 Reveal In-Office Implants https://ClinicalTrials.gov/show/NCT01168427 Completed Medtronic Cardiac Rhythm and Heart Failure 2011-05-31
NCT01165593 Measurement of Left and Right Atria From CT Scans of Cardiac Rhythm Disorder Cases https://ClinicalTrials.gov/show/NCT01165593 Completed Kardium Inc. 2013-10-31
NCT01143220 Japanese Assessment of Indication Based Programming https://ClinicalTrials.gov/show/NCT01143220 Completed Boston Scientific Corporation 2012-09-30
NCT01082055 Antiarrythmic Drugs - Long-term Follow-up in the Modern Era https://ClinicalTrials.gov/show/NCT01082055 Completed University of Dundee 2016-03-01
NCT01007474 One Hospital ClinicalService Project https://ClinicalTrials.gov/show/NCT01007474 Recruiting Medtronic Italia 2028-01-31
NCT01000532 SIELLO Pilot Study for Comparison of Steroid Versus Non-Steroid Pacing Leads https://ClinicalTrials.gov/show/NCT01000532 Completed Biotronik SE & Co. KG 2010-09-30
NCT00932659 Continuous Cardiac Arrhythmia Monitoring in Hemodialysis Patients https://ClinicalTrials.gov/show/NCT00932659 Completed Duke University 2011-02-28
NCT00925457 Evaluating the Risk of Serious Ventricular Arrhythmia and Sudden Cardiac Death Among Users of Domperidone https://ClinicalTrials.gov/show/NCT00925457 Completed Johnson & Johnson Pharmaceutical Research & Development, L.L.C. 2009-03-31
NCT00921986 Biospecimen Repository for Cardiac Arrhythmias at the Cleveland Clinic https://ClinicalTrials.gov/show/NCT00921986 Recruiting The Cleveland Clinic 2021-05-31
NCT00919646 Monitoring Arrhythmia Patients in in Hospital Monitoring https://ClinicalTrials.gov/show/NCT00919646 Completed Corventis, Inc. 2009-10-31
NCT00919568 Monitoring Arrhythmia Patients (IMPACT) https://ClinicalTrials.gov/show/NCT00919568 Completed Corventis, Inc. 2009-11-30
NCT00919087 Non Invasive Arrhythmia Detection in Hospital Settings https://ClinicalTrials.gov/show/NCT00919087 Completed Corventis, Inc. 2009-08-31
NCT00916435 Study of the Implantable Cardioverter Defibrillator (ICD) Intracardiac Electrograms https://ClinicalTrials.gov/show/NCT00916435 Completed Johns Hopkins University 2011-12-31
NCT04426994 Hypomagnesemia Associated With Proton-Pump Inhibitor Use https://ClinicalTrials.gov/show/NCT04426994 Completed Changi General Hospital 2018-01-30
NCT03047161 Electrophysiology of Fetal Arrhythmia https://ClinicalTrials.gov/show/NCT03047161 Recruiting University of Wisconsin, Madison 2021-08-30
NCT03956173 Hypoglycemia and Cardiac Arrhythmias in Type 1 Diabetes https://ClinicalTrials.gov/show/NCT03956173 Active, not recruiting Steno Diabetes Center Copenhagen 2021-12-31
NCT03549806 Stanford Cardiac Invasive Electrophysiology Novel Computer Experience https://ClinicalTrials.gov/show/NCT03549806 Recruiting Stanford University 2020-06-30
NCT02158728 Supraventricular Tachycardia Collection Study https://ClinicalTrials.gov/show/NCT02158728 Completed Medtronic Cardiac Rhythm and Heart Failure 2015-10-31
NCT01130896 Clinically Indicated Magnetic Resonance Imaging in Patients With Cardiac Devices https://ClinicalTrials.gov/show/NCT01130896 Completed Johns Hopkins University 2015-01-22
NCT00753233 Identification of Risk Factors for Arrhythmia in Children and Adolescents With Hypertrophic Cardiomyopathy https://ClinicalTrials.gov/show/NCT00753233 Completed National Institutes of Health Clinical Center (CC) NA
NCT00715390 Dysrhythmias During General Anesthesia in Children https://ClinicalTrials.gov/show/NCT00715390 Completed Children’s Hospital of Philadelphia 2005-08-31
NCT00680550 INSIGHT (R)XT. Indications for Diagnosis, Arrhythmia and Monitoring of Reveal XT https://ClinicalTrials.gov/show/NCT00680550 Completed Medtronic BRC 2013-04-30
NCT00669838 Anesthesia for Dental Treatment in Cardiac Patients: Lidocaine Comparative Study https://ClinicalTrials.gov/show/NCT00669838 Completed University of Sao Paulo NA
NCT00637754 Safety of Sports for Patients With Implantable Cardioverter-Defibrillators https://ClinicalTrials.gov/show/NCT00637754 Completed Yale University 2015-01-31
NCT00622453 Arrhythmias in Myotonic Muscular Dystrophy https://ClinicalTrials.gov/show/NCT00622453 Completed Indiana University 2006-01-31
NCT00622024 Perioperative Depression and Postoperative Arrhythmia in Elective Coronary Bypass Graft Surgery https://ClinicalTrials.gov/show/NCT00622024 Completed University Health Network, Toronto 2011-08-31
NCT00589849 T-Wave Alternans in Acute Myocardial Infarction: An Evaluation of the Time of Testing on Its Prognostic Accuracy https://ClinicalTrials.gov/show/NCT00589849 Completed Creighton University 2011-05-31
NCT00584558 Long-Term Follow-Up of Patients Undergoing Catheter Ablation https://ClinicalTrials.gov/show/NCT00584558 Completed University of Oklahoma 2016-06-08
NCT00583297 Genetic Substudy of the Alternans Before Cardioverter Defibrillator (ABCD) Trial https://ClinicalTrials.gov/show/NCT00583297 Completed CardioDx 2008-12-31
NCT00542854 iPod and Other MP3 Players on ICDs and Pacemakers in Children https://ClinicalTrials.gov/show/NCT00542854 Completed Boston Children’s Hospital 2008-09-30
NCT00500708 Diagnostic Investigation of Sudden Cardiac Event Risk https://ClinicalTrials.gov/show/NCT00500708 Completed CardioDx 2011-08-01
NCT00399386 Electrocardiogram (ECG) Recordings in Paediatric Population https://ClinicalTrials.gov/show/NCT00399386 Completed Boston Scientific Corporation 2008-10-31
NCT00376532 Extracellular Matrix Marker of Arrhythmia Risk (EMMA) https://ClinicalTrials.gov/show/NCT00376532 Completed Thomas Jefferson University 2008-09-30
NCT00284453 Ventricular Tachyarrhythmia (VT) Storm, Gene Expression in Implantable Cardioverter Defibrillator (ICD) Patients With Electrical Storm https://ClinicalTrials.gov/show/NCT00284453 Completed University of Pittsburgh 2018-12-31
NCT00178984 Biomagnetic Characterization of Gastric Dysrhythmias:Study 2 https://ClinicalTrials.gov/show/NCT00178984 Completed Vanderbilt University Medical Center 2012-08-10
NCT00145119 CARISMA : Cardiac Arrhythmias and Risk Stratification After MyoCardial Infarction https://ClinicalTrials.gov/show/NCT00145119 Completed Medtronic Bakken Research Center 2007-05-31
NCT00138931 Genetics of Cardiovascular and Neuromuscular Disease https://ClinicalTrials.gov/show/NCT00138931 Recruiting University of Chicago 2025-01-31
NCT00102180 Drug-Induced Sudden Death & Ventricular Arrhythmia https://ClinicalTrials.gov/show/NCT00102180 Completed University of Pennsylvania 2008-11-30
NCT00064558 Genetic Determinants of Sudden Cardiac Death https://ClinicalTrials.gov/show/NCT00064558 Completed Brigham and Women’s Hospital 2008-06-30
NCT00015574 Air Pollution and Implantable Cardioverter Defibrillators https://ClinicalTrials.gov/show/NCT00015574 Completed National Institute of Environmental Health Sciences (NIEHS) NA
NCT00005688 Cardiac Arrhythmias and the Perception of Symptoms https://ClinicalTrials.gov/show/NCT00005688 Completed National Heart, Lung, and Blood Institute (NHLBI) NA
NCT00005243 Triggers of Ventricular Arrhythmias (TOVA) Study https://ClinicalTrials.gov/show/NCT00005243 Completed National Heart, Lung, and Blood Institute (NHLBI) NA
NCT00005237 Epidemiology of Symptomatic Arrhythmias https://ClinicalTrials.gov/show/NCT00005237 Completed National Heart, Lung, and Blood Institute (NHLBI) NA

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT04460209 EP Device Registry https://ClinicalTrials.gov/show/NCT04460209 Recruiting Abbott Medical Devices 2030-11-30
NCT03821051 China Structural Ventricular Arrhythmias Registry https://ClinicalTrials.gov/show/NCT03821051 Recruiting China National Center for Cardiovascular Diseases 2022-10-24
NCT03319160 LifeVest Safety and Efficacy in Real Life Settings in France https://ClinicalTrials.gov/show/NCT03319160 Completed Zoll Medical Corporation 2018-09-30
NCT03217708 Post Discharge Circadian Rhythms Post Adenotonsillectomy https://ClinicalTrials.gov/show/NCT03217708 Recruiting Baylor College of Medicine 2020-12-31
NCT03110146 EnSite Precision 2.1 Feasibility Study https://ClinicalTrials.gov/show/NCT03110146 Completed Abbott Medical Devices 2019-02-01
NCT03067909 Antithrombotic Therapy in Patients Undergoing CIED Surgery - HEMATOMA NO MORE Registry https://ClinicalTrials.gov/show/NCT03067909 Completed Azienda Ospedaliera Universitaria Senese 2017-09-30
NCT02969395 3T MRI CIED Post-Approval Study https://ClinicalTrials.gov/show/NCT02969395 Recruiting Medtronic 2021-07-31
NCT02882139 International Electrical Storm Registry https://ClinicalTrials.gov/show/NCT02882139 Recruiting Università Politecnica delle Marche 2019-08-31
NCT02757430 EnSite Precisionâ„¢ 2.0 Registry https://ClinicalTrials.gov/show/NCT02757430 Completed Abbott Medical Devices 2017-07-15
NCT02698670 Prospective Registry on User Experience With The Mapping System For Ablation Procedures https://ClinicalTrials.gov/show/NCT02698670 Completed Boston Scientific Corporation 2017-05-31
NCT02550340 Munich Study for Beer Related ECG Change Workup https://ClinicalTrials.gov/show/NCT02550340 Completed Klinikum der Universitaet Muenchen 2016-04-30
NCT02481102 EASYER (EpiAccess SYstem Registry) A Post Market Observational Registry https://ClinicalTrials.gov/show/NCT02481102 Recruiting EpiEP, Inc. 2020-06-30
NCT02413450 Derivation of Human Induced Pluripotent Stem (iPS) Cells to Heritable Cardiac Arrhythmias https://ClinicalTrials.gov/show/NCT02413450 Enrolling by invitation Johns Hopkins University 2023-08-31
NCT02323503 Assessment of Ventricular Arrhythmia Risk After CRT-D Replacement for Patients With Primary Prevention Indication https://ClinicalTrials.gov/show/NCT02323503 Completed Biotronik SE & Co. KG 2020-02-12
NCT01999751 Study to Monitor Patients With Pacemakers or ICDs Who Undergo MRI Scans https://ClinicalTrials.gov/show/NCT01999751 Completed Essentia Health 2018-04-02
NCT01903564 Fetal and Neonatal Magnetophysiology https://ClinicalTrials.gov/show/NCT01903564 Completed University of Wisconsin, Madison 2016-06-30
NCT01804439 Risk Factors in the Initial Presentation of Specific Cardiovascular Disease Syndromes https://ClinicalTrials.gov/show/NCT01804439 Completed University College, London 2010-03-31
NCT04345627 Japanese Lead Extraction Registry https://ClinicalTrials.gov/show/NCT04345627 Recruiting National Cerebral and Cardiovascular Center 2032-03-31
NCT04264455 Evaluation of Long-term Incidence of Ventricular Arrhythmias in Patients With Acute Myocarditis https://ClinicalTrials.gov/show/NCT04264455 Recruiting Wuerzburg University Hospital 2022-12-31
NCT03963271 Noninvasive Electrocardiographic Imaging for Individuals at Risk for Apparently Idiopathic Ventricular Fibrillation. https://ClinicalTrials.gov/show/NCT03963271 Enrolling by invitation Maastricht University Medical Center 2023-04-10
NCT03893331 AcQMap® Global Registry of Procedural and Long-term Clinical Outcomes (AcQMap Registry) https://ClinicalTrials.gov/show/NCT03893331 Recruiting Acutus Medical 2024-08-15
NCT03854149 A Prospective Study on the Safety and Efficacy of Apixaban for the PReventiOn of ThromboEmbolism in Adults With Congenital HearΤ Disease and Atrial ARrhythmias https://ClinicalTrials.gov/show/NCT03854149 Recruiting AHEPA University Hospital 2022-06-30
NCT03837574 French National Registry of Patients With Tetralogy of Fallot and Implantable Cardioverter Defibrillator https://ClinicalTrials.gov/show/NCT03837574 Recruiting Paris Sudden Death Expertise Center 2019-08-01
NCT03818724 Treatment Success With the CoolLoop Cryoablation System https://ClinicalTrials.gov/show/NCT03818724 Recruiting AFreeze GmbH 2025-01-31
NCT03801681 ARrhythmias in MYocarditis https://ClinicalTrials.gov/show/NCT03801681 Recruiting Medical University of Warsaw 2020-12-31
NCT03714048 Blood Management During ECMO for Cardiac Support https://ClinicalTrials.gov/show/NCT03714048 Recruiting St Vincent’s Hospital, Sydney 2021-07-31
NCT03657823 Fetal Growth and Pregnancy Complications Among Women With Heart Disease https://ClinicalTrials.gov/show/NCT03657823 Recruiting Oslo University Hospital 2020-04-30
NCT03614377 DEvice-Detected CArdiac Tachyarrhythmic Events and Sleep-disordered Breathing (DEDiCATES) https://ClinicalTrials.gov/show/NCT03614377 Recruiting Samsung Medical Center 2019-04-30
NCT03604133 Ambulatory Surgical Center Implantable Cardioverter-Defibrillator Outcomes Registry https://ClinicalTrials.gov/show/NCT03604133 Recruiting QuesGen Systems Inc 2023-08-24
NCT03505801 Confirm Rx SMART Registry https://ClinicalTrials.gov/show/NCT03505801 Recruiting Abbott Medical Devices 2020-01-31
NCT03446794 Left Atrial Appendage Occlusion With WATCHMAN® Device in Patients With Non-valvular Atrial Fibrillation and End-stage Chronic Kidney Disease on Hemodialysis https://ClinicalTrials.gov/show/NCT03446794 Recruiting Fundación EPIC 2021-03-01
NCT03444259 Prospective Project to Identify Biomarkers of Morbidity and Mortality in Cardiovascular Interventional Patients https://ClinicalTrials.gov/show/NCT03444259 Recruiting University of Turku 2025-12-31
NCT04124237 Long Term Monitoring for Risk of Sudden Death https://ClinicalTrials.gov/show/NCT04124237 Recruiting University of British Columbia 2020-01-30